- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00113451
Radial Artery Bypass Graft Study of Tromsø
June 23, 2005 updated by: University Hospital of North Norway
The purpose of this study is to answer, among others, the following questions: 1) What are the outcomes when using the radial artery as a bypass graft in coronary artery bypass surgery (CABG)?
2) Can multidetector computed tomography (CT) be used to reliably evaluate coronary artery bypass graft patency?
Study Overview
Status
Completed
Conditions
Detailed Description
Radial arteries have been used as aortocoronary conduits with varying results. The study is based on the first 119 patients operated with this graft at our institution, aiming to answer the following questions:
- What is the short-term patency (2-3 years) of radial artery bypass grafts in CABG (comparisons are made with saphenous veins and internal thoracic artery grafts)?
- What complications occur and what in what frequency?
- What are the clinical outcomes and patient satisfaction after using radial arteries in CABG? (n=119 pt.)
- Can multidetector CT be used to reliably evaluate coronary artery bypass graft patency? (n=45 pt.)
Methods: Questionnaires, record review, coronary angiography.
Study Type
Observational
Enrollment
119
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Tromsø, Norway, N-9038
- The University Hospital of North Norway
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Operated with radial artery coronary bypass at our department during April 2001 - October 2004
- Written informed consent
Exclusion Criteria:
- For the angiography procedures, standard contraindications are adhered to
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2004
Study Completion
May 1, 2005
Study Registration Dates
First Submitted
June 7, 2005
First Submitted That Met QC Criteria
June 7, 2005
First Posted (Estimate)
June 8, 2005
Study Record Updates
Last Update Posted (Estimate)
June 24, 2005
Last Update Submitted That Met QC Criteria
June 23, 2005
Last Verified
June 1, 2005
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- SFP-091-03
- P-REK Nord 82/2003
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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